Bearing NNU4944KW33P6
Inner diameter:: 220 mm
Outer diameter: 300 mm
The size of the width: 80 mm
Weight:: 15.9 kg
Outer diameter: 300 mm
The size of the width: 80 mm
Weight:: 15.9 kg
Technical specifications
Designation : NNU4944KW33P6
Dimensions, mm : 220x300x80
Producer : TMB
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 125x148.30x8.10/9.30 (mm)
K86 PU(195x187x8,2)
Manufacturer: KASTAS
Sizes: 195x187x8,2 (mm)
Подшипник 22332CAKE4
Manufacturer: NSK-RHP
Sizes: 160x340x114 (mm)
Weight:: 49.3 (kg)
Подшипник NF 248
Manufacturer: NSK-RHP
Sizes: 240x385x72 (mm)
Weight:: 49.6 (kg)
Krestovina 25X77,6
Manufacturer: TOYO
HTD 8M 1112 ( HTD8M 1112 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71913-E-T-P4S
Manufacturer: FAG
Sizes: 65x90x13 (mm)
K06 NBR(50x58x4/6)
Manufacturer: KASTAS
Sizes: 50x58x4/6 (mm)
Bearing 7221 B
Manufacturer: ETERNO
Sizes: 105x190x36 (mm)
Weight:: 4.29 (kg)
K09 PU(32x40x4/7)
Manufacturer: KASTAS
Sizes: 32x40x4/7 (mm)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
